package club.pchome.dao;

import club.pchome.model.TAmount;
import org.apache.ibatis.annotations.Mapper;
import java.math.BigDecimal;
import java.util.List;


/** 每日币价表**/
@Mapper
public interface TAmountDao extends BaseDao<TAmount>{


	public List<TAmount> selectsevenamount();
	
	public BigDecimal selectdowndaymoney();
}